Submission #23116

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
23116	2017-05-03T07:46:23 Z	ngkan146	Bali Sculptures (APIO15_sculpture)	C++	37 / 100	23 ms	5960 KB

sculpture

#include <bits/stdc++.h>
#define ll long long
using namespace std;
ll n,a,b,x[2005];
ll res = 0;
bool dp[2005][2005];
int main(){
   cin >> n >> a >> b;
   for(int i=1;i<=n;i++)
      cin >> x[i];
   for(int bit=40;bit>=0;bit--){
      memset(dp,0,sizeof(dp));
      dp[0][0] = 1;
      for(int i=0;i<=n;i++){
         for(int j=0;j<=i;j++){
            if (!dp[i][j]) continue;
            ll sum = 0;
            for(int k=i+1;k<=n;k++){
               sum += x[k];
               if (((sum>>bit)|(res>>bit)) == (res>>bit))
                  dp[k][j+1] = 1;
            }
         }
      }
      bool ok = 0;
      for(int j=a;j<=b;j++)
         if (dp[n][j]) ok = 1;
      if (!ok) res += (1<<bit);
   }
   cout << res;
}

Subtask #1

0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	9 ms	5960 KB	Output is correct
2	Correct	9 ms	5960 KB	Output is correct
3	Correct	9 ms	5960 KB	Output is correct
4	Correct	6 ms	5960 KB	Output is correct
5	Correct	9 ms	5960 KB	Output is correct
6	Correct	9 ms	5960 KB	Output is correct
7	Correct	9 ms	5960 KB	Output is correct
8	Correct	6 ms	5960 KB	Output is correct
9	Correct	9 ms	5960 KB	Output is correct
10	Correct	9 ms	5960 KB	Output is correct
11	Correct	9 ms	5960 KB	Output is correct
12	Correct	9 ms	5960 KB	Output is correct
13	Correct	6 ms	5960 KB	Output is correct
14	Correct	9 ms	5960 KB	Output is correct
15	Correct	6 ms	5960 KB	Output is correct
16	Correct	9 ms	5960 KB	Output is correct
17	Correct	9 ms	5960 KB	Output is correct
18	Correct	9 ms	5960 KB	Output is correct
19	Correct	9 ms	5960 KB	Output is correct
20	Correct	9 ms	5960 KB	Output is correct
21	Correct	9 ms	5960 KB	Output is correct
22	Correct	9 ms	5960 KB	Output is correct
23	Correct	6 ms	5960 KB	Output is correct
24	Correct	9 ms	5960 KB	Output is correct
25	Correct	9 ms	5960 KB	Output is correct
26	Correct	9 ms	5960 KB	Output is correct
27	Correct	6 ms	5960 KB	Output is correct
28	Correct	9 ms	5960 KB	Output is correct
29	Correct	6 ms	5960 KB	Output is correct
30	Incorrect	9 ms	5960 KB	Output isn't correct
31	Halted	0 ms	0 KB	-

Subtask #2

16.0 / 16.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	6 ms	5960 KB	Output is correct
2	Correct	9 ms	5960 KB	Output is correct
3	Correct	6 ms	5960 KB	Output is correct
4	Correct	6 ms	5960 KB	Output is correct
5	Correct	9 ms	5960 KB	Output is correct
6	Correct	9 ms	5960 KB	Output is correct
7	Correct	9 ms	5960 KB	Output is correct
8	Correct	6 ms	5960 KB	Output is correct
9	Correct	6 ms	5960 KB	Output is correct
10	Correct	9 ms	5960 KB	Output is correct
11	Correct	9 ms	5960 KB	Output is correct
12	Correct	9 ms	5960 KB	Output is correct
13	Correct	9 ms	5960 KB	Output is correct
14	Correct	6 ms	5960 KB	Output is correct
15	Correct	6 ms	5960 KB	Output is correct
16	Correct	9 ms	5960 KB	Output is correct
17	Correct	9 ms	5960 KB	Output is correct
18	Correct	9 ms	5960 KB	Output is correct
19	Correct	9 ms	5960 KB	Output is correct
20	Correct	9 ms	5960 KB	Output is correct
21	Correct	9 ms	5960 KB	Output is correct
22	Correct	9 ms	5960 KB	Output is correct
23	Correct	9 ms	5960 KB	Output is correct
24	Correct	9 ms	5960 KB	Output is correct
25	Correct	9 ms	5960 KB	Output is correct
26	Correct	6 ms	5960 KB	Output is correct
27	Correct	9 ms	5960 KB	Output is correct
28	Correct	9 ms	5960 KB	Output is correct
29	Correct	9 ms	5960 KB	Output is correct
30	Correct	9 ms	5960 KB	Output is correct
31	Correct	9 ms	5960 KB	Output is correct
32	Correct	9 ms	5960 KB	Output is correct
33	Correct	9 ms	5960 KB	Output is correct
34	Correct	9 ms	5960 KB	Output is correct
35	Correct	9 ms	5960 KB	Output is correct
36	Correct	9 ms	5960 KB	Output is correct

Subtask #3

21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	9 ms	5960 KB	Output is correct
2	Correct	9 ms	5960 KB	Output is correct
3	Correct	6 ms	5960 KB	Output is correct
4	Correct	6 ms	5960 KB	Output is correct
5	Correct	9 ms	5960 KB	Output is correct
6	Correct	6 ms	5960 KB	Output is correct
7	Correct	9 ms	5960 KB	Output is correct
8	Correct	9 ms	5960 KB	Output is correct
9	Correct	6 ms	5960 KB	Output is correct
10	Correct	9 ms	5960 KB	Output is correct
11	Correct	6 ms	5960 KB	Output is correct
12	Correct	9 ms	5960 KB	Output is correct
13	Correct	6 ms	5960 KB	Output is correct
14	Correct	6 ms	5960 KB	Output is correct
15	Correct	6 ms	5960 KB	Output is correct
16	Correct	9 ms	5960 KB	Output is correct
17	Correct	9 ms	5960 KB	Output is correct
18	Correct	9 ms	5960 KB	Output is correct
19	Correct	9 ms	5960 KB	Output is correct
20	Correct	9 ms	5960 KB	Output is correct
21	Correct	9 ms	5960 KB	Output is correct
22	Correct	6 ms	5960 KB	Output is correct
23	Correct	9 ms	5960 KB	Output is correct
24	Correct	9 ms	5960 KB	Output is correct
25	Correct	13 ms	5960 KB	Output is correct
26	Correct	19 ms	5960 KB	Output is correct
27	Correct	16 ms	5960 KB	Output is correct
28	Correct	23 ms	5960 KB	Output is correct
29	Correct	19 ms	5960 KB	Output is correct
30	Correct	19 ms	5960 KB	Output is correct
31	Correct	23 ms	5960 KB	Output is correct
32	Correct	23 ms	5960 KB	Output is correct

Subtask #4

0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	9 ms	5960 KB	Output is correct
2	Correct	9 ms	5960 KB	Output is correct
3	Correct	9 ms	5960 KB	Output is correct
4	Correct	9 ms	5960 KB	Output is correct
5	Correct	6 ms	5960 KB	Output is correct
6	Correct	9 ms	5960 KB	Output is correct
7	Correct	9 ms	5960 KB	Output is correct
8	Correct	6 ms	5960 KB	Output is correct
9	Correct	6 ms	5960 KB	Output is correct
10	Correct	9 ms	5960 KB	Output is correct
11	Correct	6 ms	5960 KB	Output is correct
12	Correct	9 ms	5960 KB	Output is correct
13	Correct	9 ms	5960 KB	Output is correct
14	Correct	9 ms	5960 KB	Output is correct
15	Correct	9 ms	5960 KB	Output is correct
16	Correct	6 ms	5960 KB	Output is correct
17	Correct	9 ms	5960 KB	Output is correct
18	Correct	6 ms	5960 KB	Output is correct
19	Correct	9 ms	5960 KB	Output is correct
20	Correct	6 ms	5960 KB	Output is correct
21	Correct	9 ms	5960 KB	Output is correct
22	Correct	9 ms	5960 KB	Output is correct
23	Correct	9 ms	5960 KB	Output is correct
24	Correct	9 ms	5960 KB	Output is correct
25	Correct	9 ms	5960 KB	Output is correct
26	Correct	9 ms	5960 KB	Output is correct
27	Correct	6 ms	5960 KB	Output is correct
28	Correct	6 ms	5960 KB	Output is correct
29	Correct	9 ms	5960 KB	Output is correct
30	Incorrect	6 ms	5960 KB	Output isn't correct
31	Halted	0 ms	0 KB	-

Subtask #5

0 / 29.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	6 ms	5960 KB	Output is correct
2	Correct	6 ms	5960 KB	Output is correct
3	Correct	6 ms	5960 KB	Output is correct
4	Correct	9 ms	5960 KB	Output is correct
5	Correct	9 ms	5960 KB	Output is correct
6	Correct	9 ms	5960 KB	Output is correct
7	Correct	9 ms	5960 KB	Output is correct
8	Correct	9 ms	5960 KB	Output is correct
9	Correct	9 ms	5960 KB	Output is correct
10	Correct	9 ms	5960 KB	Output is correct
11	Correct	9 ms	5960 KB	Output is correct
12	Correct	6 ms	5960 KB	Output is correct
13	Correct	6 ms	5960 KB	Output is correct
14	Correct	9 ms	5960 KB	Output is correct
15	Correct	6 ms	5960 KB	Output is correct
16	Correct	9 ms	5960 KB	Output is correct
17	Incorrect	9 ms	5960 KB	Output isn't correct
18	Halted	0 ms	0 KB	-